£188k
+11%vs Oct 2024Active07827280Private limited companyLondon
JB SITE SERVICES LIMITED
Significant control: Jason Black (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
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Registered activity: Engineering related scientific and technical consulting activities (SIC 71122). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
JB SITE SERVICES LIMITED is an active private limited company (company number 07827280) incorporated on 28 October 2011, registered in London. Its registered activity is engineering related scientific and technical consulting activities (SIC 71122). Latest small accounts cover the period ending 31 October 2025, showing net assets of £188k and cash of £177k, with 1 employee on average. Net assets rose 11% on the prior period (£169k).
Peer position · net assets
By net assets it sits in the top quarter of 1,915 comparable companies in London (median £2,752, upper quartile £31k).
02
Ownership and control
- Mr Jason Black
- owns 75–100% of shares
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.
03
Key dates
- Incorporated
- 28 October 201114 yrs ago
- Next accounts due
- 31 July 2027in 278 days
- Confirmation statement due
- 11 November 2026in 16 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 71122
- Engineering related scientific and technical consulting activities
- SIC 82990
- Other business support service activities n.e.c.
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£177k
−22%vs Oct 2024Not reported
1
No changevs Oct 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 October 2025 | £188k | £177k | £32k | — | — | — | 1 |
| 31 October 2024 | £169k | £228k | £8 | — | — | — | 1 |
Cash per employee£177kCash ÷ average employees
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
06
Filing and accounts signals
- Net assets above zeroNet assets £187,699 at 31 October 2025
- Net assets up 10% or more on the prior period+10.8% vs prior period
- Cash at bank of £50,000 or moreCash £176,959
- Incorporated five or more years agoIncorporated 28 October 2011
Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.
07
Timeline
- Next accounts duein 278 days
- Confirmation statement duein 16 days
- Accounts period endNet assets £188k · small accounts
- Accounts period endNet assets £169k · small accounts
- Incorporated
08
Similar companies in London
- O'REILLY DESIGN LTDLondon · inc. Nov 2011
- SMARTCHOICE LONDON LIMITEDLondon · inc. Nov 2011
- EXMATIC LIMITEDLondon · inc. Sept 2011
- AFFINITY FIRE ENGINEERING (UK) LIMITEDLondon · inc. Dec 2011
- ROGERS CONSULTING LTDLondon · inc. Dec 2011
- VALAR ASSOCIATES LTDLondon · inc. Dec 2011
All companies incorporated on 28 October 2011 · in Oct 2011.
09
Reminders for JB SITE SERVICES LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.